Climate at a Glance

National Time Series

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Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Dates Value Rank Departure From Mean (51.92°F)
1901-1991 Base Period
189505 - 190004 51.46°F 12 -0.46°F
189605 - 190104 51.66°F 25 -0.26°F
189705 - 190204 51.77°F 35 -0.15°F
189805 - 190304 51.63°F 24 -0.29°F
189905 - 190404 51.69°F 27 -0.23°F
190005 - 190504 51.47°F 13 -0.45°F
190105 - 190604 51.31°F 6 -0.61°F
190205 - 190704 51.31°F 6 -0.61°F
190305 - 190804 51.37°F 9 -0.55°F
190405 - 190904 51.59°F 22 -0.33°F
190505 - 191004 51.75°F 32 -0.17°F
190605 - 191104 51.91°F 51 -0.01°F
190705 - 191204 51.60°F 23 -0.32°F
190805 - 191304 51.44°F 10 -0.48°F
190905 - 191404 51.52°F 16 -0.40°F
191005 - 191504 51.51°F 15 -0.41°F
191105 - 191604 51.30°F 5 -0.62°F
191205 - 191704 51.23°F 4 -0.69°F
191305 - 191804 51.19°F 2 -0.73°F
191405 - 191904 51.22°F 3 -0.70°F
191505 - 192004 51.06°F 1 -0.86°F
191605 - 192104 51.33°F 8 -0.59°F
191705 - 192204 51.74°F 31 -0.18°F
191805 - 192304 52.06°F 64 0.14°F
191905 - 192404 51.89°F 48 -0.03°F
192005 - 192504 52.10°F 67 0.18°F
192105 - 192604 51.93°F 52 0.01°F
192205 - 192704 51.98°F 59 0.06°F
192305 - 192804 51.85°F 41 -0.07°F
192405 - 192904 51.81°F 38 -0.11°F
192505 - 193004 51.75°F 32 -0.17°F
192605 - 193104 51.83°F 39 -0.09°F
192705 - 193204 51.99°F 60 0.07°F
192805 - 193304 51.97°F 58 0.05°F
192905 - 193404 52.52°F 83 0.60°F
193005 - 193504 52.91°F 92 0.99°F
193105 - 193604 52.60°F 87 0.68°F
193205 - 193704 52.38°F 80 0.46°F
193305 - 193804 52.69°F 89 0.77°F
193405 - 193904 52.44°F 82 0.52°F
193505 - 194004 52.22°F 72 0.30°F
193605 - 194104 52.59°F 85 0.67°F
193705 - 194204 52.66°F 88 0.74°F
193805 - 194304 52.43°F 81 0.51°F
193905 - 194404 52.28°F 75 0.36°F
194005 - 194504 52.26°F 73 0.34°F
194105 - 194604 52.21°F 70 0.29°F
194205 - 194704 52.05°F 63 0.13°F
194305 - 194804 52.01°F 62 0.09°F
194405 - 194904 51.95°F 55 0.03°F
194505 - 195004 51.91°F 51 -0.01°F
194605 - 195104 51.73°F 29 -0.19°F
194705 - 195204 51.68°F 26 -0.24°F
194805 - 195304 51.90°F 49 -0.02°F
194905 - 195404 52.28°F 75 0.36°F
195005 - 195504 52.29°F 76 0.37°F
195105 - 195604 52.36°F 79 0.44°F
195205 - 195704 52.60°F 87 0.68°F
195305 - 195804 52.33°F 78 0.41°F
195405 - 195904 52.09°F 66 0.17°F
195505 - 196004 51.94°F 53 0.02°F
195605 - 196104 52.07°F 65 0.15°F
195705 - 196204 51.79°F 36 -0.13°F
195805 - 196304 51.89°F 48 -0.03°F
195905 - 196404 51.89°F 46 -0.03°F
196005 - 196504 51.88°F 44 -0.04°F
196105 - 196604 51.73°F 29 -0.19°F
196205 - 196704 51.95°F 55 0.03°F
196305 - 196804 51.80°F 37 -0.12°F
196405 - 196904 51.54°F 19 -0.38°F
196505 - 197004 51.53°F 17 -0.39°F
196605 - 197104 51.57°F 21 -0.35°F
196705 - 197204 51.53°F 17 -0.39°F
196805 - 197304 51.50°F 14 -0.42°F
196905 - 197404 51.87°F 43 -0.05°F
197005 - 197504 51.84°F 40 -0.08°F
197105 - 197604 52.00°F 61 0.08°F
197205 - 197704 51.75°F 32 -0.17°F
197305 - 197804 51.86°F 42 -0.06°F
197405 - 197904 51.44°F 10 -0.48°F
197505 - 198004 51.56°F 20 -0.36°F
197605 - 198104 51.72°F 28 -0.20°F
197705 - 198204 51.88°F 44 -0.04°F
197805 - 198304 51.97°F 58 0.05°F
197905 - 198404 52.15°F 69 0.23°F
198005 - 198504 52.15°F 69 0.23°F
198105 - 198604 51.97°F 58 0.05°F
198205 - 198704 52.22°F 72 0.30°F
198305 - 198804 52.30°F 77 0.38°F
198405 - 198904 52.56°F 84 0.64°F
198505 - 199004 52.74°F 90 0.82°F
198605 - 199104 52.85°F 91 0.93°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published August 2019, retrieved on August 17, 2019 from https://www.ncdc.noaa.gov/cag/